Rockchip OP1 64bit hexa core based SBC
Small form-factor, rich feature set, outstanding design and performance.
Rock Pi 4 is the perfect choice for your personal or business oriented projects.
Rock Pi 4B+ product details
OP1 64bit hexa core processor
Dual Cortex-A72 (up to 2.0Ghz) plus quad Cortex-A53 (up to 1.5Ghz) Harvard Superscalar processor cores
Mali T860MP4 GPU, supports OpenGL ES 1.1 /2.0 /3.0 /3.1 /3.2, Vulkan 1.0, Open CL 1.1 1.2, DX11.
64bit dual channel LPDDR4@3200Mb/s, 2GB or 4GB
4MB SPI flash soldered - NVMe booting from SPI supported
Wifi/BT with external antenna support*
*an uFL connector must be soldered on the board, which will then disable the on board antenna. Connector and soldering service available in the store!
Onboard eMMC module
Industrial level high performance eMMC storage, 16G/32G/64G/128G available
Micro SD card
uSD slot supports up to 128G uSD card
M.2 connector supports up to 2T M.2 NVME SSD
note: M.2 extension board plus heat-sink is recommended for proper mounting on Rock Pi 4 "+"
HDMI 2.0 up to 4k@60
MIPI DSI 2 lanes via FPC connector
HDMI and MIPI DSI can work at the same time, support mirror mode or extend mode.
Audio 3.5mm jack with mic with improved mechanics
HD codec that supports up to 24-bit/96kHz audio.
Camera MIPI CSI
MIPI CSI 2 lanes via FPC connector, support up to 8MP camera
USB 3.0 OTG x1
hardware switch for host/device switch, upper one
USB 3.0 HOST x1
dedicated USB3.0 channel, lower one
USB 2.0 HOST x2
Wireless 802.11 ac wifi 2,4/5GHz
GbE LAN with PoE support
additional HAT is required for powering via PoE
IO 40-pin expansion header :
- 1 x UART
- 2 x SPI bus
- 2 x I2C bus
- 1 x PCM/I2S
- 1 x SPDIF
- 1 x PWM
- 1 x ADC
- 6 x GPIO
- 2 x 5V DC power in
- 2 x 3.3V power pin
RTC battery connector for time backup
Power USB PD
Support USB Type C PD 2.0, 9V/2A, 12V/2A
Power Supply Qualcomm® Quick Charge™
Support QC3.0/2.0 adapter, 9V/2A, 12V/1.5A
Size 85mm x 54mm
Essentials You Need
- ROCK PI 4 Model A or Model B / B+ / OP1
- PD/QC compliant power adapter with USB- C port equal or larger than 15W
- Keyboard & Mouse
- Monitor with HDMI input
- Heat Sink
- optional M.2 extension board
Additional information & Setup instructions